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    • 2. 发明授权
    • Polymer-filler coupling additives
    • 聚合物 - 填料偶联添加剂
    • US08080605B2
    • 2011-12-20
    • US11617210
    • 2006-12-28
    • Yasuo FukushimaWilliam L. HergenrotherRussell W. Koch
    • Yasuo FukushimaWilliam L. HergenrotherRussell W. Koch
    • C08K3/18C08C19/20
    • C07D263/10C07D277/10C08K5/47
    • Polymer-filler coupling compounds with the formula B-A-Sx—N are claimed. In these compounds, B is an azaheterocyclic oxygen or sulfur containing moiety, or an allyltin moiety; Sx is a polysulfide, where x is between 2 and about 10; A is a linking atom or group that forms a bridge between B and Sx; and N is a blocking group. Sx can be a disulfide. N can be a conventional blocking group or other group such as -A-B. Methods for using the polymer-filler coupling compounds to modify polymers containing unsaturated carbon-carbon bonds and promote filler dispersion are also claimed. Additionally, vulcanizable rubber compositions containing the polymer-filler coupling compounds and methods for making vulcanized rubber compositions using the polymer-filler coupling compounds are also claimed.
    • 要求具有式B-A-Sx-N的聚合物 - 填料偶联化合物。 在这些化合物中,B是氮杂环氧或含硫部分或烯丙基锡部分; Sx是多硫化物,其中x在2和约10之间; A是在B和Sx之间形成桥梁的连接原子或基团; 并且N是封闭基团。 Sx可以是二硫键。 N可以是常规的封闭基团或其它基团,例如-A-B。 还要求使用聚合物 - 填料偶联化合物改性含有不饱和碳 - 碳键并促进填料分散体的方法。 另外,还要求保护含有聚合物 - 填料偶联化合物的硫化橡胶组合物和使用聚合物 - 填料偶合化合物制备硫化橡胶组合物的方法。
    • 3. 发明授权
    • Polymer-filler coupling additives
    • 聚合物 - 填料偶联添加剂
    • US08765859B2
    • 2014-07-01
    • US13294761
    • 2011-11-11
    • Yasuo FukushimaWilliam L. HergenrotherRussell W. Koch
    • Yasuo FukushimaWilliam L. HergenrotherRussell W. Koch
    • C08K3/20C08C19/22
    • C07D263/10C07D277/10C08K5/47
    • Polymer-filler coupling compounds with the formula B-A-Sx—N are claimed. In these compounds, B is an azaheterocyclic oxygen or sulfur containing moiety, or an allyltin moiety; Sx is a polysulfide, where x is between 2 and about 10; A is a linking atom or group that forms a bridge between B and Sx; and N is a blocking group. Sx can be a disulfide. N can be a conventional blocking group or other group such as -A-B. Methods for using the polymer-filler coupling compounds to modify polymers containing unsaturated carbon-carbon bonds and promote filler dispersion are also claimed. Additionally, vulcanizable rubber compositions containing the polymer-filler coupling compounds and methods for making vulcanized rubber compositions using the polymer-filler coupling compounds are also claimed.
    • 要求具有式B-A-Sx-N的聚合物 - 填料偶联化合物。 在这些化合物中,B是氮杂环氧或含硫部分或烯丙基锡部分; Sx是多硫化物,其中x在2和约10之间; A是在B和Sx之间形成桥梁的连接原子或基团; 并且N是封闭基团。 Sx可以是二硫键。 N可以是常规的封闭基团或其它基团,例如-A-B。 还要求使用聚合物 - 填料偶联化合物改性含有不饱和碳 - 碳键并促进填料分散体的方法。 另外,还要求保护含有聚合物 - 填料偶联化合物的硫化橡胶组合物和使用聚合物 - 填料偶合化合物制备硫化橡胶组合物的方法。
    • 4. 发明申请
    • Polymer-Filler Coupling Additives
    • 聚合物 - 填料偶联添加剂
    • US20120083562A1
    • 2012-04-05
    • US13294761
    • 2011-11-11
    • Yasuo FukushimaWilliam L. HergenrotherRussell W. Koch
    • Yasuo FukushimaWilliam L. HergenrotherRussell W. Koch
    • C08K5/378C08K3/22C07F7/22C08K3/36C08K3/04C08L25/10C08K3/34
    • C07D263/10C07D277/10C08K5/47
    • Polymer-filler coupling compounds with the formula B-A-Sx—N are claimed. In these compounds, B is an azaheterocyclic oxygen or sulfur containing moiety, or an allyltin moiety; Sx is a polysulfide, where x is between 2 and about 10; A is a linking atom or group that forms a bridge between B and Sx; and N is a blocking group. Sx can be a disulfide. N can be a conventional blocking group or other group such as -A-B. Methods for using the polymer-filler coupling compounds to modify polymers containing unsaturated carbon-carbon bonds and promote filler dispersion are also claimed. Additionally, vulcanizable rubber compositions containing the polymer-filler coupling compounds and methods for making vulcanized rubber compositions using the polymer-filler coupling compounds are also claimed.
    • 要求具有式B-A-Sx-N的聚合物 - 填料偶联化合物。 在这些化合物中,B是氮杂环氧或含硫部分或烯丙基锡部分; Sx是多硫化物,其中x在2和约10之间; A是在B和Sx之间形成桥梁的连接原子或基团; 并且N是封闭基团。 Sx可以是二硫键。 N可以是常规的封闭基团或其它基团,例如-A-B。 还要求使用聚合物 - 填料偶联化合物改性含有不饱和碳 - 碳键并促进填料分散体的方法。 另外,还要求保护含有聚合物 - 填料偶联化合物的硫化橡胶组合物和使用聚合物 - 填料偶合化合物制备硫化橡胶组合物的方法。